| 摘要 |
PURPOSE:To perform a dial operation with high safety and no error even under driving of a vehicle, by delivering in the data of the remote side corresponding to a dial code accordant with a key operation. CONSTITUTION:A control board provided on a steering wheel is connected electrically to a fixed control unit attached to the main body of a vehicle by means of brushes BA1-BA2. When the telephone number of the remote side is supplied via a key switch 90, a CPU1 transfers this telephone number to a CPU2. The CPU2 delivers the telephone number in voices through a sound output unit 200. At the same time, the name of the remote side is delivered in voices if it is previously registered. The operator confirms these voices and has a calling operation. Then the CPU2 calls automatically the remote side via a mobile device. Thus the operator can talk to the remote side via mikes MC1 and MC2 and a speaker SP set to the main body of the vehicle. |
